Release v0.3.5 · ssrlive/javascript

Highlights

Modularized host integrations: Moved console, process, OS, and filesystem integrations into runtime modules, separating host-specific behavior from the VM core.
Added configurable Cargo features: The default feature set now enables node and console. The node feature groups process, os, and fs; each integration can also be enabled independently.
Added Node-style host modules: Added process, os, fs, and fs/promises modules, with support for bare and node: specifiers. process.exit() requests JavaScript execution to stop without terminating the embedding process.
Expanded platform support: Added OS runtime implementations and made platform-specific OS dependencies optional.
Improved embeddability: Moved script evaluation and module-graph setup into the runtime layer while preserving the public evaluate_script entry points.
Added a Node.js comparison benchmark: Added a standalone Python script to compare arithmetic, function-call, and object/array workloads, verify matching checksums, and report in-script and end-to-end timings.
Updated documentation and tests: Documented the feature model and runtime APIs, and added or updated coverage for host integrations and feature configurations.

The former std Cargo feature has been replaced by node, process, os, fs, and console features.
Legacy sprintf and tmpfile standard-library integrations have been removed.
The default build now enables Node-style host integrations and console support.

Version: 0.3.5

Full Changelog: v0.3.4...v0.3.5